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[미국특허] Process for producing filled porous PTFE products 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29D-007/24
출원번호 US-0637219 (1975-12-03)
발명자 / 주소
  • Gore
  • Robert W.
출원인 / 주소
  • W. L. Gore & Associates, Inc.
대리인 / 주소
    Finnegan, Henderson, Farabow & Garrett
인용정보 피인용 횟수 : 177  인용 특허 : 1

초록

This invention provides a tetrafluoroethylene polymer in a porous form which has an amorphous content exceeding about 5% and which has a micro-structure characterized by nodes interconnected by fibrils. The material has high porosity and high strength. It can be used to produce all kinds of shaped a

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대표청구항이 없습니다.

이 특허에 인용된 특허 (1) 인용/피인용 타임라인 분석

  1. Gore Robert W. (Newark DE), Process for producing porous products.

이 특허를 인용한 특허 (177) 인용/피인용 타임라인 분석

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